This 152.7-mile drive from Okanogan, WA to Spokane Valley, WA takes about 3 hours and 32 minutes, making it a manageable day trip. You'll navigate primarily via Sunset Highway and the Coulee Corridor, with a portion on State Route 174. The estimated fuel cost is around $32, which is quite reasonable for the distance covered. This route offers a turn-heavy local drive experience, so be prepared for more frequent steering adjustments. Given its relatively short duration, you can easily complete this journey in a single day without feeling rushed.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
76.4 miles from Okanogan, WA
A natural place for your longest stop of the day
, about 1h 43m into the drive
.
Main Roads
Road
Distance
Duration
Sunset Highway
52.3 mi
1h 8m
Coulee Corridor
51.2 mi
1h 6m
State Route 174
17.8 mi
22m
US 2
13.3 mi
17m
West Sunset Highway
4.8 mi
10m
US 97
3.3 mi
4m
River Drive
1.2 mi
2m
West Broadway Avenue
1 mi
2m
Longest stretch:
Sunset Highway
— 52.3 mi, about 1h 8m
Turn-by-Turn Driving Directions
Step-by-step road directions between Okanogan, WA and Spokane Valley, WA.
1
Start on this road
41 ft·8 sec·this road
2
Turn left onto Tyee Street
150 ft·10 sec·Tyee Street
3
Turn right onto WA 215
0.3 mi·32 sec·2nd Avenue South
4
Turn right onto Oak Street
0.2 mi·47 sec·Oak Street
5
Turn left onto Rodeo Trail Road
0.5 mi·1 min·Rodeo Trail Road
6
Turn right onto Armory Junction
0.1 mi·30 sec·Armory Junction
7
Turn left onto US 97; WA 20
3.3 mi·4 min·US 97; WA 20
8
Turn left onto WA 155
0.3 mi·45 sec·Dayton Street
9
Turn right onto WA 155
0.6 mi·52 sec·Omak Avenue
10
Continue on WA 155
50 mi·1 hr 2 min·Coulee Corridor
11
Continue on WA 155
1.2 mi·2 min·River Drive
12
At end of road, turn right onto WA 155
0.2 mi·27 sec·State Highway 155
13
Turn left onto WA 155
0.2 mi·33 sec·Columbia Avenue
14
Continue on WA 155
0.2 mi·26 sec·State Route 155
15
Continue on WA 155
1.7 mi·3 min·Coulee Corridor
16
Turn left onto Federal Avenue
0.3 mi·35 sec·Federal Avenue
17
Turn slight left onto Spokane Way
0.3 mi·27 sec·Spokane Way
18
Continue on WA 174
0.8 mi·1 min·East Grand Coulee Avenue
19
Continue on WA 174
18 mi·22 min·State Route 174
20
Continue on WA 21
0.5 mi·43 sec·WA 21
21
At end of road, turn left onto US 2
0.3 mi·24 sec·Sunset Highway
22
Continue on US 2
0.2 mi·29 sec·West Main Avenue
23
Continue on US 2
0.3 mi·51 sec·Northwest Main Avenue
24
Continue on US 2
0.2 mi·23 sec·East Main Street
25
Continue on US 2
0.5 mi·1 min·East Main Avenue
26
Continue on US 2
7.8 mi·9 min·Sunset Highway
27
Continue on US 2
0.7 mi·1 min·West Watson Street
28
Continue on US 2
20 mi·24 min·Sunset Highway
29
Continue on US 2
0.9 mi·2 min·Morgan Street
30
Continue on US 2
12 mi·15 min·Sunset Highway
31
Continue on US 2; WA 231
1.0 mi·2 min·West Broadway Avenue
32
Continue on US 2
13 mi·18 min·Sunset Highway
33
Keep slight right at fork onto US 2
1.8 mi·4 min·West Sunset Highway
34
Enter roundabout onto West Sunset Highway
95 ft·1 sec·West Sunset Highway
35
Continue on West Sunset Highway
1.0 mi·2 min·West Sunset Highway
Use the left / straight / right lanes.
36
Enter roundabout onto US 2
97 ft·2 sec·West Sunset Highway
37
Continue on US 2
2.0 mi·3 min·West Sunset Highway
38
Turn straight onto US 2
13 mi·17 min·US 2
39
Take the exit
0.4 mi·51 sec
Toward WA 27
40
Turn left onto WA 27
148 ft·11 sec·North Pines Road
Use the straight / left lanes.
41
Arrive at destination
WA 27
Trip Plan
For this 152.7-mile trip, consider an early morning departure from Okanogan to maximize daylight and allow ample time for any unscheduled stops. With a duration of just over 3.5 hours, it's a convenient day trip, but don't feel pressured to rush. The fuel cost is a modest $32, so keeping your tank topped off won't break the bank. Pay attention to the "turn-heavy local drive" profile; this means being ready for more frequent adjustments, especially on State Route 174 and the Coulee Corridor segments.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 76.4 miles from Okanogan, WA, or about 1h 43m into the drive.
The longest continuous stretch on this route runs about 52.3 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 34 miles or 45m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 76.4 miles or 1h 43m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 50m
Traffic, exits, and arrival timing usually matter more near Spokane Valley, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Okanogan, WA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Okanogan, WA
This is one driving day of about 152.7 miles and 3h 32m.
Your first comfortable stop window is around 34 miles from Okanogan, WA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Sunset Highway for about 52.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 19
5 decision points cluster between mile 0 and 56.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|Tyee Street
Turn left onto Tyee Street
Navigation decision point
5
0 mi into trip|~0m in|WA 215 / 2nd Avenue South
Turn right onto WA 215 / 2nd Avenue South
Navigation decision point
5
0.3 mi into trip|~0m in|Oak Street
Turn right onto Oak Street
Navigation decision point
4
4.9 mi into trip|~8m in|WA 155 / Omak Avenue
Turn right onto WA 155 / Omak Avenue
Navigation decision point
5
56.4 mi into trip|~1h 15m in|WA 155 / Columbia Avenue
Turn left onto WA 155 / Columbia Avenue
Navigation decision point
Fuel & Cost
Regular Gas
$31.96 one way
$63.92 round trip
$5.32/gal25.4 MPG avg53 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.58
$33.52
$67.03
premium
$5.77
$34.68
$69.35
diesel
$5.61
$33.71
$67.43
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$32
Meals
$25–$50
Total
$57–$82
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 53.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
45.8
0
$16.03
$7.33
Efficient EV
38.2
0
$13.36
$6.11
EV Truck/SUV
61.1
0
$21.38
$9.77
Gas CO2
53 kg
EV CO2
18 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 16, 2026
Origin
Okanogan, WA
Late night
in Okanogan on Tuesday
Local time
2:42 AM
PDT
Current temp
69°F
Unavailable
Live forecast
Destination
Spokane Valley, WA
Late night
in Spokane Valley on Tuesday
Local time
2:42 AM
PDT
Current temp
50°F
Chance Light Snow
W 8 mph45% chanceLive forecast
Freeze Warning
Freeze Warning issued April 16 at 6:46AM PDT until April 17 at 9:00AM PDT by NWS Pendleton OR
Freeze Warning
Freeze Warning issued April 16 at 6:46AM PDT until April 17 at 9:00AM PDT by NWS Pendleton OR
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
19 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 32m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Lake Roosevelt National Recreation Area
National Recreation Area
The ancient geologic landscape of the upper Columbia River cradles Lake Roosevelt in walls of stone carved by massive ice age floods. Come explore the shorelines and learn the stories of American Indi...
29 mi from route
~72 min detour
Free
near mile 42.1
Park Closure: Hawk Creek Area Closed for 2026 Recreation Season
Park Closure: Fort Spokane Museum and Visitor Center to Close for Repairs
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a turn-heavy local drive experience for this 152.7-mile journey. With only 23% of the route on highways, you'll spend a significant amount of time on local roads, requiring your attention for frequent steering. The longest uninterrupted stretch you'll encounter is 52.3 miles on Sunset Highway. This suggests a dynamic driving experience, likely shifting between more open road sections and tighter, more winding local passages as you progress towards Spokane Valley.
Only 23% highway — the rest is turn-by-turn surface driving.
41 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 52.3 mi on Sunset Highway.
How Hard Is This Drive?
4/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near Tyee Street.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 3h 32m drive. You will face about 19 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (Tyee Street): Navigation decision point; near the start (WA 215 / 2nd Avenue South): Navigation decision point; at 0.3 miles (Oak Street): Navigation decision point.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 32m. Total distance: 152.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 52.3 miles on Sunset Highway. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: near the start (Tyee Street): Navigation decision point; near the start (WA 215 / 2nd Avenue South): Navigation decision point; at 0.3 miles (Oak Street): Navigation decision point.
Yes — Lake Roosevelt National Recreation Area. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.5 hours each way, an in-and-out day trip would put you behind the wheel for 7.1 hours — manageable with a long break at Spokane Valley, WA, but most travelers stay overnight.
